Earlier quoted context omitted.
Yup. That's exactly what I predict Apple will do. RCS messaging will still have green bubbles. And it will continue to have the same psychological effect as SMS green bubbles do today. I think that's also why GP said there won't be a decline in iMessage usage.
So weird reading this from the transatlantic sidelines, where noone cares one little bit what device a message was sent from.
Unfortunately I think it's just the typical remnant of the old Mac vs Windows haters who come out of the woodwork online to make it sound like a problem.